Light: Difference between revisions

=== Low frequency light ===

Low-frequency light is constituted of red light in the visible spectrum, "far range" and infra-red.

 

Red light promotes cell elongation in plants, in cannabis, this manifests as stretching of the stem. While not visible to the human eye, far-red light is also photosynthetically active<ref>Dr. Bruce Bugbee (2019) - https://www.youtube.com/watch?v=sS7aAcacfgk&ab_channel=ApogeeInstrumentsInc.</ref>

 

Adding far-red light can increase cannabis yield by an average of 20%<ref>Fluence science - https://fluence.science/broad-spectrum-leds-cannabis/</ref>

 

see also: